Lost Altr

When does Lost Altr come out?

Lost Altr released on Jun 29, 2026 on PC.

About

LOST ALTR is a solo rogue-lite card game set within the crumbling halls of a forgotten temple. You’ll face a series of Trials—mysterious encounters drawn from an ever-shifting deck. Each completed Trial leads you deeper into the Ruins of ALTR. Use Aspect cards to shape your fate—mysterious forces that grant you powerful advantages, but always at a cost.

Built on the foundation of the Scoundrel card mechanics by Zach Gage and Kurt Biegand, a heavily reimagined experience, LOST ALTR blends strategy, luck, and lore in a dark, esoteric world. The path forward is never the same. The further you go, the more the ruins remember.

Early Access will evolve with new cards, mechanics, and layers of mystery—shaped by feedback from those brave enough to enter the ALTR.

Screenshots

• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 

Release dates

More like this

• Eador: Imperium
• Trials of Fire
• Bronze Age
• Sorcerer King
• Another Brick in the Mall
• Slay the Spire
• Supreme Ruler Ultimate
• Torchlight III